JPS57116168A - Controller for guide vane - Google Patents
Controller for guide vaneInfo
- Publication number
- JPS57116168A JPS57116168A JP56003470A JP347081A JPS57116168A JP S57116168 A JPS57116168 A JP S57116168A JP 56003470 A JP56003470 A JP 56003470A JP 347081 A JP347081 A JP 347081A JP S57116168 A JPS57116168 A JP S57116168A
- Authority
- JP
- Japan
- Prior art keywords
- guide vane
- gear
- locked
- driving motor
- controller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Hydraulic Turbines (AREA)
- Control Of Water Turbines (AREA)
Abstract
PURPOSE: To simplify the constitution by performing opening and closing of guide vane by driving motor.
CONSTITUTION: As the first driving motor 37 is driven in such a condition that a magnetic body 43 is attracted by closing a lock releasing contact 45 to pull out a locked pin 41 from between the teeth of locked gear 34, a guide vane 3a is opened through a gear 38 and a openside driving gear 36. Further, as the second driving motor 39 is driven, the guide vane 3a is closed through the intermediary of a gear 40 and a closed side driving gear 35. Thus, after adjustment of opening degree of guide vane 3a, the lock releasing contact 45 is opened and the locked pin 41 is inserted between the locked gears 34 by the force of a spring 42 to lock the guide vane 3a.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56003470A JPS57116168A (en) | 1981-01-12 | 1981-01-12 | Controller for guide vane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56003470A JPS57116168A (en) | 1981-01-12 | 1981-01-12 | Controller for guide vane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57116168A true JPS57116168A (en) | 1982-07-20 |
Family
ID=11558209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56003470A Pending JPS57116168A (en) | 1981-01-12 | 1981-01-12 | Controller for guide vane |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57116168A (en) |
-
1981
- 1981-01-12 JP JP56003470A patent/JPS57116168A/en active Pending
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